Send IP address with Telegram in Windows OS

ip.bat

@echo off
set ip_address_string="IPv4"
rem Uncomment the following line when using Windows 7 or Windows 8 / 8.1 (with removing "rem")!
rem set ip_address_string="IPv4 Address"
for /f "usebackq tokens=2 delims=:" %%f in (`ipconfig ^| findstr /c:%ip_address_string%`) do (
    echo Your IP Address is: %%f
    powershell send_telegram.ps1 -chat_id CHAT_ID -text 'Greetings for %computername% with ip %%f'
    goto :eof
)

telegram.ps1

param(
[string]$chat_id = $(Throw "'-chat_id' argument is mandatory"),
[string]$text = $(Throw "'-text' argument is mandatory"),
[switch]$markdown,
[switch]$nopreview
)

$token = "TOKEN"
if($nopreview) { $preview_mode = "True" }
if($markdown) { $markdown_mode = "Markdown" } else {$markdown_mode = ""}

$payload = @{
    "chat_id" = $chat_id;
    "text" = $text
    "parse_mode" = $markdown_mode;
    "disable_web_page_preview" = $preview_mode;
}

Invoke-WebRequest `
    -Uri ("https://api.telegram.org/bot{0}/sendMessage" -f $token) `
    -Method Post `
    -ContentType "application/json;charset=utf-8" `
    -Body (ConvertTo-Json -Compress -InputObject $payload)